A.Y. McDonald 4" Submersible Motors

4” Asynchronous two-pole submersible motor, made in AISI 304 stainless steel for parts in contact with water. Cooling and lubrication of the thrust bearing assembly and carbon bushes is provided by a mixture of water and glycol. Squirrel-cage rotor mounted on self-centering thrust bearing. Stator housed in an airtight stainless steel casing (canned-type) with both flanges and shell in AISI 304L stainless steel. Removable cable connector to allow fast and easy maintenance. The capacitor is placed in the Noryl cartridge directly connected to the motor, so the motor doesn’t require an external control box. Thermal protection included in the motor from 1/2 HP to 1 HP in the 230V - 60 Hz version.

A.Y. McDonald 4" Submersible Motor Features

• 304 Stainless Steel for All Parts that Come in Contact with Water.
• 304 Stainless Steel Motor Shaft.
• Squirrel-Cage Rotor Mounted on a Self-Centering Thrust Bearing.
• Stator Housed in an Airtight 304L Stainless Steel Casing (can-type)
• Temperature Rating 95ºF.

A.Y. McDonald SM0412 1.5HP230V Submersible Motor Specifications

• BODY CONSTRUCTION: 304 Stainless Steel
• HORSEPOWER: 1.5 HP
• CABLE LENGTH: 5-1/2 ft.
• VOLTAGE: 1ø, 230V
• RPM: 3450
• SERVICE FACTOR: 1.3
• DOWNWARD THRUST (lbs): 700 lbs
• MAX AMBIENT TEMPERATURE: 95°F/35°C
• FULL LOAD AMPS: 11.8
• FLANGE: NEMA 4"
• MAX OPERATING DEPTH: 984 ft
• LEAD: 2-wire

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

A.Y. McDonald 4" Submersible Motors Product Resources

Download A.Y. McDonald 4 in Submersible Motor Submittal Sheet

Download A.Y. McDonald 4 in Submersible Motor Brochure

Download A.Y. McDonald 4 in Submersible Motor Catalog Pages

Download A.Y. McDonald Submersible Motors IOM Manual